|
|
A. \(\large\boldsymbol{\frac {a} {3^{n-1}}} \) |
|---|---|
| B. \(\large\boldsymbol{\frac {a} {3^{n+1}}} \) | |
| C. \(\boldsymbol{a\cdot3^{n-1} }\) | |
| D. \(\large\boldsymbol{\frac {a} {6^{n}}} \) | |
| E. \(\large\boldsymbol{\frac {a} {9^{n}}}\) |
[ 3-3486 - op net sinds 30.12.15-()-30.10.2023 ]
| See above |
|---|